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What number is the 2nd and 5th digits added eqal the 1st digit and the 2nd digit doubled equals the last digit and the last digit is a prime number amd the 3rd digit is four times the value of the las?
Wiki User
∙ 9y ago
Let's assume there are 5 total digits, although that would have been handy information to include.
All we can deduce from the available information is 4 of the digits.
318_2
There are ten possible digits for the 4th number, leaving 10 possible numbers.
Wiki User
∙ 9y ago
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What does 2x plus 7 equals 13 mean?
What number when doubled has seven added and gives 13?
What number can be doubled then added to ten comes up with 58?
24
What two number when multipled equals 40 but when added equals 10?
50
If 7 is added to a number and the sum is doubled then the result is -1 less than the number find the number?
6
If 27 is added to a twi digit number the result is a number with the same digits but in reverse order The sum of the digits is 11 What is the original number?
38
What does 2x plus 7 equals 13 mean?
What number when doubled has seven added and gives 13?
What is the answer if a natural number is doubled when added to its reciprocal?
A natural number is doubled when added to its reciprocal. Find that number!
When a number is doubled and then added to 13 the result is 38 find the number?
The number is 121/2.
What number can be doubled then added to ten comes up with 58?
24
A two digit number is five times the sum of the digits if 9 is added to the number the digits are reversed find the number?
45
A 2 digit number with 2 different digits has a special property When the sum of the digits added to the product of it's digits the result is the number itself What is the smallest number with?
19
What two number when multipled equals 40 but when added equals 10?
50
What number comes next 2 3 5 9?
Answer: 11It's a list of prime numbersQ:.....since when is 9 a prime number?Answer: 17It's not a list of primes, it's not a Fibonacci sequence. The only pattern I see is that the last number in the sequence gets a number added to it to produce the next number in the sequence, the number that's added doubles each time. E.g. 2+1 = 3 (1 is added)3+2 = 5 (1 is doubled = 2, then added)5+4 = 9 (2 is doubled = 4, then added)9+8 = 17 (4 is doubled = 8, then added)
If 7 is added to a number and the sum is doubled then the result is -1 less than the number find the number?
6
Hanry thought of a number Then he doubled it and then added 21 and his answer was 143 What was the number Henry thought of?
(143 - 21)/2
What number added to itself equals 48 and multiplied by itself equals 64?
There is no such number.
In a measurementwhich digits isare an approximation?
In a measurement the digits that are an approximation are only those in proper scientific notation. The more digits that are added to the number the more the number becomes exact.
